Alternative energy

Anti-Solar Cells Could Generate Electricity at Night

A new study proposes how thermoradiative technology could be used to make "anti-solar" cells that would work at night. Credit:…

3 years ago

How Do Wind Turbines Work?

Wind turbines have existed for over a century, but are becoming a major focus in recent decades thanks to the…

6 years ago

What Are Fossil Fuels?

Fossil fuels, which are the decomposed remains of organic material, are the predominant source of energy in the modern era.

6 years ago

What is Alternative Energy?

Alternative energy comes in many forms, all of which are being investigated as long-term replacements for fossil fuels, coal, and…

6 years ago

What are the Different Types of Renewable Energy?

Renewable energy is becoming an increasingly important issue in today‚Äôs world. In addition to the rising cost of fossil fuels…

8 years ago

Where Does Geothermal Energy Come From

[/caption] You may not have heard much about geothermal energy but it is one of the hottest alternative energy commodities…

12 years ago